Goldwood GM-500CD 1" Horn Driver 1-3/8"-18 TPI

I may have set a record by blowing this driver up in 15 minutes using a 20W guitar amp. A few bucks more would have been money well spent.

15 continuous watts RMS blew out the diaphragm in about 10 minutes. A total waste of time and money.

I USE THESE IN MY PA./DJ SPEAKERS, & THEY WORK VERY WELL. THE ONLY THING I DON'T LIKE IS THE PLASTIC HOUSING;BRITTLE! ONE CRACKED WHEN ONE OF THE CABS WAS DROPPED.HAD TO PULL IT OT AND J.B.WELD IT TOGETHER.OTHERWISE THEY R GREAT SOUNDING TWEETERS FOR THE MONEY. I USE A 5K HZ X-OVER @ 12DB & A 20AMP FUSE BLOCK TO ASSURE NO BLOW-OUTS.TRUST ME ON THIS!